Some governments and banks are issuing cryptocurrencies as they have realized that cryptos market is becoming too important to turn their backs on them. Some examples:
none of these you listed here are new. some of them have been around for a while, some have been projects that started new but have been in development for a longer time.
the banks have been working on blockchain technology for a while now. they know it is a strong and very useful technology for their banking systems.
How do you think this will affect bitcoin market? Some people will only use what their government tells them is legal. Do you think it will have a big impact?
mostly they are using blockahain technology, it doesn't mean they will release tokens/coins you can trade. it means their systems will be upgraded and their money transfer security will be improved greatly. things like that.
and even if some of them like the Indian Lakshmi or the Dubai thing release a coin, it still wouldn't matter. they will be centralized. and nobody will give up the decentralized and scarce bitcoin up for them.